Major feature updates:
  1. Automatic GUI support for scripting in Python language.
  2. Plotting feature updated.
  3. GitHub support for Gumtree workspace.
  4. Python scripts for instrument control and data
Bug
Improvement
New Feature
Task
Wish
Download Gumtree 1.9.0

http://dist.codehaus.org/gumtree/releases/1.9.x/